Home / 15,806.26-23,714.46-11,067.36

Finding the Fourth Proportional to 15,806.26, 23,714.46 and 11,067.36

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Solution

The fourth proportional to 15,806.26, 23,714.46 and 11,067.36 is: 16,604.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,806.26 : 23,714.46 = 11,067.36 : x
  2. Step 2: Convert to fraction form
    15,806.26/23,714.46 = 11,067.36/x
  3. Step 3: Cross multiply
    15,806.26x = 23,714.46 × 11,067.36
  4. Step 4: Simplify right side
    15,806.26x = 262,456,292.12
  5. Step 5: Solve for x
    x = 262,456,292.12/15,806.26
  6. Step 6: Final answer
    x = 16,604.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.